IRIS
SUPERCHI, Stefano
 Distribuzione geografica
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Continente #
NA - Nord America 13.789
EU - Europa 4.254
AS - Asia 4.220
SA - Sud America 27
OC - Oceania 13
Continente sconosciuto - Info sul continente non disponibili 12
AF - Africa 2
Totale 22.317
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Nazione #
US - Stati Uniti d'America 13.337
CN - Cina 1.761
UA - Ucraina 1.340
VN - Vietnam 1.283
SG - Singapore 639
IT - Italia 585
DE - Germania 545
HK - Hong Kong 439
CA - Canada 434
FR - Francia 418
SE - Svezia 409
GB - Regno Unito 338
FI - Finlandia 263
RU - Federazione Russa 114
IE - Irlanda 105
NL - Olanda 43
TR - Turchia 40
BE - Belgio 29
CZ - Repubblica Ceca 25
IN - India 16
RO - Romania 16
MX - Messico 15
JP - Giappone 14
EU - Europa 12
AU - Australia 11
BR - Brasile 11
AR - Argentina 10
CH - Svizzera 8
PK - Pakistan 7
BD - Bangladesh 5
AT - Austria 4
ID - Indonesia 4
CL - Cile 3
CO - Colombia 3
ES - Italia 3
GR - Grecia 3
AM - Armenia 2
CR - Costa Rica 2
IL - Israele 2
LK - Sri Lanka 2
MZ - Mozambico 2
NZ - Nuova Zelanda 2
PL - Polonia 2
AE - Emirati Arabi Uniti 1
BY - Bielorussia 1
IS - Islanda 1
KR - Corea 1
KZ - Kazakistan 1
LT - Lituania 1
LU - Lussemburgo 1
PA - Panama 1
PH - Filippine 1
SA - Arabia Saudita 1
TH - Thailandia 1
Totale 22.317
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Città #
Woodbridge 1.749
Ann Arbor 1.583
Fairfield 1.355
Dong Ket 1.282
Jacksonville 1.149
Houston 1.078
Ashburn 804
Chandler 800
Wilmington 557
Seattle 554
Nanjing 494
Cambridge 438
Hong Kong 419
Toronto 395
Boardman 341
Beijing 340
The Dalles 287
Singapore 274
Princeton 205
Nanchang 190
Ogden 136
Milan 99
Kunming 97
Helsinki 92
Dublin 89
Tianjin 88
Shenyang 81
Changsha 64
New York 59
Washington 59
Jiaxing 52
London 52
Hebei 51
Hangzhou 42
Santa Clara 42
Centro 39
San Diego 39
Bari 37
San Francisco 37
Strasbourg 36
Los Angeles 34
Kocaeli 33
Brussels 29
Amsterdam 26
Lanzhou 24
Shanghai 24
Dearborn 23
Brno 22
Changchun 22
Chicago 22
Ottawa 22
Des Moines 21
Ningbo 21
Zhengzhou 20
Jinan 19
Verona 19
Munich 18
Guangzhou 17
Redwood City 16
Taizhou 16
Marigliano 14
Venezia 14
Haikou 13
Hanover 13
Norwalk 12
Philadelphia 12
Hermosillo 11
Pignola 11
Pune 11
Auburn Hills 10
Kilburn 10
Florence 9
Nürnberg 9
Venice 9
Berlin 8
Borås 8
Brescia 8
Fuzhou 8
Timisoara 8
Wuxi 8
Gela 7
Napoli 7
Peshawar 7
Redmond 7
Rome 7
Southend 7
Frankfurt am Main 6
Ludlow 6
Ottaviano 6
Potenza 6
Southwark 6
Villa Carlos Paz 6
Falkenstein 5
Genova 5
San Jose 5
Sydney 5
Tappahannock 5
Cedar Knolls 4
Chiswick 4
Córdoba 4
Totale 16.354
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Nome #
1,1’-Binaphthylazepine-based Ligands for Asymmetric Catalysis. Part I: Preparation and Characterization of Some New Aminoalcohols and Diamines 307
1,1’-Binaphthylazepine-based ligands for the enantioselective dialkylzinc addition to aromatic aldehydes 303
1,2-Difenil-1,2-etandioli Sostituiti come Leganti Chirali in Reazioni Catalitiche Enantioselettive 291
1,1’-Binaphthylazepine-based Ligands for Asymmetric Catalysis. Part II: New Aminoalcohols as Chiral Ligands in the Enantioselective Addition of ZnEt2 to Aromatic Aldehydes 276
Absolute Configuration Assignment to Chiral Natural Products by Biphenyl Chiroptical Probes: The Case of the Phytotoxins Colletochlorin A and Agropyrenol 210
The absolute configuration of simple aliphatic alcohols through a chemical/computational approach: triarylether derivatives of (+)-endo-2-norborneol as a case study 206
Capillary Electrophoretic Resolution of Chiral Aryl Alkyl and Aryl Benzyl Sulphoxides Using Sulphated b-Cyclodextrins as Chiral Selectors 198
α-Costic acid, a plant sesquiterpene with acaricidal activity against Varroa destructor parasitizing the honey bee 190
Induction of a Preferred Twist in a Biphenyl Core by Stereogenic Centers: a Novel Approach to the Absolute Configuration of 1,2- and 1,3-Diols 186
Absolute Configuration Assignment from Optical Rotation Data by Means of Biphenyl Chiroptical Probes 186
Regioselective ortho-Alkylation of N,N'-Diethylbenzamides via Lithiation and Copper Transmetalation 185
Asymmetric Addition of Dimethylzinc to Alkylidenmalonates Mediated by Phosphorous Ligands: A New Synthetic Route to Floral Fragrances 182
Absolute Configuration Determination by Quantum Mechanical Calculation of Chiroptical Spectra: Basics and Applications to Fungal Metabolites 180
Circular Dichroism Spectra (350-185 nm) of a New Series of 4-Substituted [2.2] Paracyclophanes: a Quantitative Analysis within the De Voe Polarizability Model 176
α-Zinc O-Vinyl Carbamates as Anionic Friedel-Crafts Equivalents. Cross Coupling Reactions with Aryl and Heteroaryl Halides and Triflates 175
Catalytic Asymmetric Oxidation of Aryl Sulfides with a Ti/H2O/(R,R)-Diphenylethane-1,2-diol Complex: a Versatile and Highly Enantioselective Oxidation Protocol 173
Conformational Study by CD of Chirally Tethered Naphthalene Moieties: Toward an Understanding of the Asymmetric Intramolecular Coupling Reaction? 172
New Isoflavonoids from the Extract of Rhynchosia precatoria (Humb. & Bonpl. ex Willd.) DC. and their antimycobacterial activity 170
Enantiopure 1,2-Diarylethane-1,2-diols as Chiral Auxiliaries in Stereoselective Processes: Induction of Molecular and Supramolecular Chirality 167
Diastereoselective Routes to [Amino{ς(P):η6-(ansa-phosphinite)benzene} chlororuthenium(II)] PF6 Salts: Kinetic versus Thermodynamic Preferences 167
Computational ECD Spectrum Simulation of the Phytotoxin Scytalone: Importance of Solvent Effects on Conformer Populations 166
Noncovalent Organocatalysis: A Powerful Tool for the Nucleophilic Epoxidation of α-Ylideneoxindoles 164
Thioethyl-Porphyrazine/Nanocarbon Hybrids for Photoinduced Electron Transfer 164
Structural Determinations by Circular Dichroism Spectra Analysis Using Coupled Oscillator Methods: An Update of the Applications of the DeVoe Polarizability Model 163
A Correlation Between the Absolute Configuration of Alkyl Aryl Sulfoxides and their Helical Twisting Powers in Nematic Liquid Crystals 163
Biphenyl dioxolanes as circular dichroism probes for the assignment of absolute configuration to aliphatic diols: Extending the scope to anti 1,n-diols and cyclic syn 1,2-diols 163
Determination of the Absolute Configuration of 1-Arylethane-1,2-diols by a Nonempirical Analysis of the CD Spectra of Their 4-Biphenylboronates 161
Recent progress in application of spectroscopic methods for assigning absolute configuration of optically active sulfoxides 159
Synthesis and Toxicity to Mammalian Cells of the Carrot Dihydroisocoumarins 159
Absolute configuration assignment to anticancer Amaryllidaceae alkaloid jonquailine 158
Absolute Configurations of Fungal and Plant Metabolites by Chiroptical Methods. ORD, ECD, and VCD Studies on Phyllostin, Scytolide, and Oxysporone 155
Absolute configurations of phytotoxic inuloxins B and C based on experimental and computational analysis of chiroptical properties 155
Enantiopure p,p’-Disubstituted 1,2-Diphenylethane-1,2-diols as Chiral Inducers in the Ti-mediated Oxidation of Sulfides: a Case of Reversal of Asymmetric Induction by Fluorine Substitution 155
Monobenzylether of (R,R)-1,2-Diphenylethane-1,2-diol as Chiral Auxiliary in the Diastereoselective Reduction of a-Ketoesters 154
Helical Sense-Responsive and Substituent-Sensitive Features in Vibrational and Electronic Circular Dichroism, in Circularly Polarized Luminescence, and in Raman Spectra of Some Simple Optically Active Hexahelicenes 153
Synthesis and Herbicidal Activity against Buffelgrass (Cenchrus ciliaris) of (±)-3-deoxyradicinin 153
Determination of Absolute Configuration Using Vibrational Circular Dichroism Spectroscopy: The Chiral Sulfoxide 1-Thiochroman-S-Oxide 152
Absolute configuration of bioactive furanogermacrenones from Commiphora erythraea (Ehrenb) Engl. by computational analysis of their chiroptical properties 152
Conformational Study by CD of Chirally Tethered Naphthalene Moieties: Toward an Understanding of the Asymmetric Intramolecular Coupling Reaction? 152
Determination of Absolute Configuration Using Vibrational Circular Dichroism Spectroscopy: The Chiral Sulfoxide 1-Thiochromanone-S-Oxide 152
Central-to-axial chirality induction in biphenyl chiroptical probes for the stereochemical characterization of chiral primary amines 152
Towards a Correlation of Absolute Configuration and Chiroptical Properties of Alkyl Aryl Sulfoxides: a Coupled-Oscillator Foundation of the Empirical Mislow Rule? 151
A General and Nonempirical Approach to the Determination of the Absolute Configuration of 1-Aryl-1,2-diols 150
Determinazione della Configurazione Assoluta del (+)-1-Tiocromano-S-ossido Mediante Dicroismo Circolare Vibrazionale: Limiti ed Ambiguità di Assegnamenti Configurazionali Basati sul Confronto Diretto di Spettri DCE 149
Regiolone and Isosclerone, Two Enantiomeric Phytotoxic Naphthalenone Pentaketides: Computational Assignment of Absolute Configuration and Its Relationship with Phytotoxic Activity 149
Rational Design of Chiral 1,1’-Binaphthylazepine-based Ligands for the Enantioselective Addition of ZnEt2 to Aromatic Aldehydes 148
Papyracillic Acid, a Phytotoxic 1,6-Dioxaspiro[4,4]nonene Produced by Ascochyta agropyrina Var. nana, a Potential Mycoherbicide for Elytrigia repens Biocontrol 147
Synthesis and Stereochemical Characterization of Optically Active 1,2-Diarylethane-1,2-diols: Useful Chiral Controllers in the Ti-mediated Enantioselective Sulfoxidation 147
Absolute configurations of chiral molecules with multiple stereogenic centers without prior knowledge of the relative configurations: A case study of inuloxin C 147
Chenopodolans E and F, two new furopyrans produced by Phoma chenopodiicola and absolute configuration determination of chenopodolan B 146
Determination of absolute configuration using vibrational circular dichroism spectroscopy: The chiral sulfoxide 1-(2-methylnaphthyl) methyl sulfoxide 146
Synthesis and Absolute Configuration of a New Chiral [2.2]Paracyclophane-based Diene 145
Cationic Half-Sandwich Quinolinophaneoxazoline-Based (n6-p-Cymene)ruthenium(II) Complexes Exhibiting Different Chirality Types: Synthesis, and Structural Determination by Complementary Spectroscopic Methods 143
Electrical and mechanical anharmonicities from NIR-VCD spectra of compounds exhibiting axial and planar chirality: The cases of (S)-2,3-pentadiene and methyl-d3 (R)- and (S)-[2.2]paracyclophane-4-carboxylate 143
Configuration stability and absolute configuration determination of pyrene-substituted thioethyl-porphyrazine by dynamic NMR, HPLC, and computational analysis of ECD spectra 143
Flexible Biphenyls as Probes for Configurational Assignment of 1,2- and 1,3-Diols by CD Spectroscopy 142
Synthetic approach toward cis-disubstituted γ- and δ-lactones through enantioselective dialkylzinc addition to aldehydes: application to the synthesis of optically active flavors and fragrances 142
Application of Mosher's method for absolute configuration assignment to bioactive plants and fungi metabolites 142
Stereochemical Stability and Absolute Configuration of Atropisomeric Alkylthioporphyrazines by Dynamic NMR and HPLC Studies and Computational Analysis of HPLC-ECD Recorded Spectra 142
An umpolung sulfoxide reagent for use as a functionalized benzyl carbanion equivalent 140
Enantioselective synthesis of the fragrance trans-magnolione under asymmetric phase transfer catalysis 139
α-Aryl O-Vinyl Carbamates. Tandem Carbolithiation-α-Alkylation and [1,2]-Wittig Rearrangement Reactions 138
Enantioselective alkynylation and phenylation of aromatic aldehydes promoted by atropisomeric 1,1’-binaphthylazepine-based aminoalcohols 136
Sistemi Bifenillici Flessibili come Sonde per la Determinazione della Configurazione Assoluta di 1,2- e 1,3-Dioli Mediante Spettroscopia DC 136
4,4’-Disubstituted biphenyls as chiroptical probes for assignment of absolute configuration of 2-arylpropionic acids 136
Enantioselective synthesis of the fragrance trans-magnolione under asymmetric phase transfer catalysis 132
Enantioselective oxidation of sulfides catalyzed by titanium complexes of 1,2-diarylethane-1,2-diols: Effect of the aryl substitution 132
Absolute configuration of fungal metabolites phyllostin and scytolide by ORD, ECD, and VCD computational analysis 132
Asymmetric Synthesis of the Dihydroisocoumarin Moiety of AI-77-B via Copper-Mediated Cross-Coupling and Sharpless Asymmetric Dihydroxylation 131
Asymmetric synthesis and structure-activity studies of the fungal metabolites colletorin A, colletochlorin A and their halogenates analogues 131
Tropos Aminoalcohol Mediated Enantioselective Aryl Transfer Reactions to Aromatic Aldehydes 129
Absolute configurations of phytotoxins seiricardine A and inuloxin A obtained by chiroptical studies 129
Flexible Biphenyls as Probes for the Determination of Absolute Configuration of 1,2- and 1,3-Diols by CD Spectroscopy 128
Synthesis and L-type calcium channel blocking activity of new chiral oxadiazolothiazinones 128
Monobenzylethers of (R,R)-1,2-diphenylethane-1,2-diol as a possible alternative to cyclohexyl-based chiral auxiliaries in the stereoselective reduction of a-ketoesters 126
Assignment through chiroptical methods of the absolute configuration of fungal dihydropyranpyran-4-5-diones phytotoxins, potential herbicides for buffelgrass (cenchrus ciliaris) biocontrol 125
Amaryllidaceae alkaloids: Absolute configuration and biological activity 123
Green Chemistry, Circular Economy and Sustainable Development: An Operational Perspective to Scale Research Results in SMEs Practices 123
Selective and Practical Oxidation of Sulfides to Diastereopure Sulfoxides. A Combined Experimental and Computational Investigation 122
Natural and synthetic furanones with anticancer activity 121
A general method for the stereoselective synthesis of gamma and delta lactones and application to the preparation of natural optically active flavors and fragrances 120
Assegnamento della Configurazione Assoluta del (-)-9-Fenantril Metil Solfossido dall’Analisi Non Empirica dello Spettro di Dicroismo Circolare 118
Central-to-axial chirality transfer revealed by liquid crystals: A combined experimental and computational approach for the determination of absolute configuration of carboxylic acids with an α chirality centre 115
Phytotoxins produced by Phoma chenopodiicola, a fungal pathogen of Chenopodium album 115
Fungal phytotoxins with potential herbicidal activity: chemical and biological characterization 115
Catalytic Asymmetric Oxidation of Aryl Sulfides with a Ti/H2O/(R,R)-1,2-Diphenylethane-1,2-diol Complex: Dependence of the Enantioselectivity on the Substrate Structure 114
Absolute Configuration of 2-Arylpropionic Acids by Biphenyl Chiroptical Probes 114
Catalytic Asymmetric Oxidation of Aryl Methyl Sulfides Mediated by a (S,S)-Diphenylethane-1,2-diol/Titanium/Water Complex 112
A Flexible Biphenyl Chromophore as CD Probe for the Assignment of the Absolute Configuration of Carboxylic Acids 111
A General Method for Assignment of Absolute Configuration of Aliphatic Diols by CD Spectroscopy 111
Asymmetric oxa-Michael type cyclization of 2’-hydroxychalcones: a simple and direct access to chiral flavanones 110
Synthesis, enzymatic resolution and stereochemical characterisation of isoparaconic acid derivatives: a combined experimental and theoretical investigation 110
Amplification of the chiroptical response of UV-transparent amines and alcohols by N-phthalimide derivatization enabling absolute configuration determination through ECD computational analysis 110
Preparation of binaphthylazepine-derived catalysts for asymmetric organocatalysis 108
Theoretical Prediction of Optical Rotation for the Determination of Absolute Configuration of Arylmethylsulfoxides 108
Preparation of chiral diarylmethanols by enantioselective aryl transfer reactions to aromatic aldheydes 108
Biphenyl Chiroptical Probes for Absolute Configuration Assignment of 2-Arylsubstituted Acids 108
Asymmetric addition of dimethylzinc to malonates: a new synthetic strategy to valuable fragrances 107
Monobenzileteri di (R,R)-1,2-Difenil-1,2-etandiolo come Potenziale Alternativa agli Ausiliari Chirali di tipo Cicloesilico: Riduzione Diastereoselettiva di alfa-Chetoesteri 107
Enantiopure Dendrimers Derived from the 1,1’-Binaphtyl Moiety: A Correlation Between Chiroptical Properties and Conformation of the 1,1’-Binaphthyl Template 105
Totale 14.990
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Categoria #
all - tutte 98.186
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 98.186
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020645 0 0 0 0 0 0 0 0 0 316 263 66
2020/20214.223 294 310 107 375 250 310 181 260 90 376 312 1.358
2021/20222.010 108 298 432 142 94 57 68 127 98 41 142 403
2022/20232.033 325 11 37 240 291 308 13 194 396 46 124 48
2023/20241.106 112 66 115 46 69 152 41 57 225 8 40 175
2024/20251.920 73 57 494 70 78 85 402 247 332 82 0 0
Totale 22.947